walterioo/OrcaSlicer-KX
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18 Commits

Author SHA1 Message Date
Lukáš Hejl
293da2ca9a OSX specific: Fixed darker colors of objects inside multi-material gizmo on macOS running on Arm64 CPU. 
For Apple's on Arm CPU computed triangle normals inside fragment shader using dFdx and dFdy has the opposite direction. Because of this, objects had darker colors inside the multi-material gizmo.
Based on https://stackoverflow.com/a/66206648, the similar behavior was also spotted on some other devices with Arm CPU.
 2021-08-02 14:59:03 +02:00
enricoturri1966
418d180346 Removed striped shading for sinking objects 2021-07-19 11:37:18 +02:00
Lukáš Hejl
14bfc30ec4 Triangle normals and lighting are computed inside the fragment shader for the multi-material painting gizmo. 
It results in a six-fold reduction of the amount of data transferred into GPU because there is no need to duplicate vertices for every triangle. Also, normals aren't needed to be transferred to GPU.
 2021-07-13 11:23:36 +02:00
enricoturri1966
2d03e241cf Tech ENABLE_ALLOW_NEGATIVE_Z -> Shading of sinking instances 2021-04-22 13:18:36 +02:00
enricoturri1966
1d6e984d17 Fixed gouraud fragment shader 2021-02-09 09:59:41 +01:00
Lukas Matena
ee1cb97ea4 FDM supports gizmo 'autoset by angle' improvements: 
- Extra dialog for autosetting by angle in FDM supports gizmo was removed
- Highlighting facets by angle is now controlled by a slider in the main gizmo dialog
- User is allowed to paint even when using the slope highlighter
- The button to turn highlighted facets to blockers was removed, it made no sense
- Highlighted facets are now rendered in light blue
 2021-02-08 17:49:36 +01:00
Vojtech Bubnik
a6d261c888 Some shader compilers did not seemingly like #if XXX blocks 
if XXX was not defined. Changed to #ifdef XXX.
 2020-12-11 12:27:07 +01:00
Vojtech Bubnik
9f71626a0a 1) Shader manager: Allow to override #defines programatically 
when loading a shader file.
2) Conditional compilation of environmental mapping in gouraud.fs
   using 1)
 2020-12-10 13:20:25 +01:00
enricoturri1966
9d3ca1ca4f ENABLE_SLOPE_RENDERING set as default 
Slope rendering active only when using Gizmo FDM supports
 2020-10-02 15:43:39 +02:00
enricoturri1966
e765cebcdd 1st installment of tech ENABLE_ENVIRONMENT_MAP 2020-05-28 15:27:29 +02:00
Enrico Turri
d0a100971f Fixed shaders on Intel Cards - not allowed use of 'active' word 2020-03-31 12:51:50 +02:00
enricoturri1966
2c90f5c174 ENABLE_SLOPE_RENDERING - Fixed fragment shader when the thresholds are identical 2020-03-16 08:35:13 +01:00
enricoturri1966
0647e9c850 New tech ENABLE_SLOPE_RENDERING - 1st installment of rendering objects colored by facets slope 2020-03-13 15:09:07 +01:00
bubnikv
77d1851ace Optimization of the OpenGL shaders for clipping with clipping planes. 2019-04-12 11:01:53 +02:00
Lukas Matena
2eefbff52b Fixed a literal in vertex shader that refused to compile on OSX 2019-04-08 16:05:18 +02:00
Lukas Matena
6bd7749192 SLA gizmo clipping plane logic moved to fragment shader 
This means the clipping now works again with both legacy and modern OpenGL
 2019-04-08 10:31:16 +02:00
Enrico Turri
4ddce6a2e5 SLA slices preview - wip 3 2018-11-27 14:50:57 +01:00
Enrico Turri
ea62cb6880 Shaders loaded from files 2018-05-21 13:08:02 +02:00